【单选题】思科交换机上 SVI 的作用是什么?
B.
SVI 提供一种更快地在交换机上端口间交换流量的方法。
C.
SVI 在 VLAN 之间增加第 4 层连接。
【单选题】关于交换机的SVI接口描述不正确的是哪个?( )
C.
SVI接口的IP地址可以作为相关VLAN的网关
【单选题】Anti-Burglar Guns This gun practice should please both pro-and anti-gun control parties. A major, and legitimate, defense of gun ownership is to protect against burglars. The best anti-burglar gun is ...
A.
the anti-gun control side should be appeased
B.
the pro-gun control arguments are groundless
C.
a hand gun is inconvenient to use
D.
a shotgun is generally better than a hand gun
【单选题】What is Obamas opinion about the gun in America?
A.
He thinks it necessary to have a gun in America.
B.
He attaches treat importance to the gun-shooting.
C.
He thinks it is a respectable tradition to have a gun in America.
D.
He wants to ban the ownership of gun in America.
【单选题】蛛网膜下腔出血病人至少应绝对卧床休息 ( )
【单选题】—Can you hit that bird with your gun, Tom? —No!It is out of the ________of my gun.